SecuriTricks - CVE-2025-70231

Description

D-Link DIR-513 version 1.10 contains a critical-level vulnerability. When processing POST requests related to verification codes in /goform/formLogin, it enters /goform/getAuthCode but fails to filter the value of the FILECODE parameter, resulting in a path traversal vulnerability.

Product(s) Impacted

Vendor	Product	Versions
Dlink	Dir-513 Firmware Dir-513	1.10 -

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
o	dlink	dir-513_firmware	1.10	/	/	/	/	/	/	/
h	dlink	dir-513	-	/	/	/	/	/	/	/

References

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70231

https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513

https://www.dlink.com/en/security-bulletin/

CVSS Score

9.8 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View Vector String

Timeline

Published: March 5, 2026, 7:16 p.m.
Last Modified: March 6, 2026, 5:37 p.m.

Status : Analyzed

CVE is currently being analyzed by NVD staff, this process results in association of reference link tags, CVSS scores, CWE association, and CPE applicability statements.

More info

Source

[email protected]

CVE-2025-70231